15910384

素因数分解:

$2^4\times 7^1\times {\mathrm{142057}}^1$

素因数の和:142072

約数の個数: 20

約数和(自身を含む): 35230384

約数和(自身を除く): 19320000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 142057, 284114, 568228, 994399, 1136456, 1988798, 2272912, 3977596, 7955192, 15910384]

約数ペア:

[(1, 15910384), (2, 7955192), (4, 3977596), (7, 2272912), (8, 1988798), (14, 1136456), (16, 994399), (28, 568228), (56, 284114), (112, 142057)]